CVE-2025-24153

MEDIUM
2025-01-27 [email protected]
6.7
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 18:05 vuln.today
CVE Published
Jan 27, 2025 - 22:15 nvd
MEDIUM 6.7

Tags

RCE Buffer Overflow Apple macOS

Description

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.3. An app with root privileges may be able to execute arbitrary code with kernel privileges.

Analysis

A buffer overflow issue was addressed with improved memory handling. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Technical Context

This vulnerability is classified as Buffer Copy without Size Check (CWE-120), which allows attackers to overflow a buffer to corrupt adjacent memory. A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.3. An app with root privileges may be able to execute arbitrary code with kernel privileges. Affected products include: Apple Macos.

Affected Products

Apple Macos.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Always validate buffer sizes before copy operations. Use bounded functions (strncpy, snprintf). Enable compiler protections.

Priority Score

34
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +34
POC: 0

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CVE-2025-24153 vulnerability details – vuln.today
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